This study will evaluate the effect of Leukocyte Platelet Rich Fibrin and freeze-dried bone allograft in a layered technique on the bone quantity and quality following socket grafting in preparation for endosseous implant placement. Pre (baseline)- and post-grafting (3 months) clinical as well as 2- and 3-dimensional radiographic measurements will be used to evaluate the dimensional ridge changes between sites grafted with L-PRF/FDBA layered technique vs. L-PRF/FDBA and L-PRF alone. Histological analysis will be performed by a bone biopsy taken at time of surgical re-entry (after 3 months) of grafted sites to place the dental implant and assessed for differences in new bone formation between the three types of graft.
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Measurements of Clinical Dimensional Changes at Alveolar Ridge 3 Months After Ridge Preservation Procedure Using L-PRF Alone, L-PRF/FDBA, and L-PRF/FDBA Layered Technique
Timeframe: From baseline to 3 months
Measurements of the Radiographic Dimensional Changes at Alveolar Ridge 3 Months After Ridge Preservation Procedure Using L-PRF Alone, L-PRF/FDBA, and L-PRF/FDBA Layered Technique
Timeframe: From baseline to 3 months
Assessments of the Histology of the Bone Harvested at the 3 Month Visit.
Timeframe: 3 months